MP1642N
2A, 2.4V to 6V, Synchronous Step-Down Converter with 35µA IQ in an SOT563 Package
Active Part Numbers:
MP1642NGTF-Z MP1642NGTF-P
Meaning of P & Z 
Related Products
MP1642 2A, 2.4V to 6V, Synchronous Step-Down Converter with 35µA IQ and Power Good Indicator in SOT563 Package
The MP1642 is a monolithic, step-down switch-mode converter with built-in internal power MOSFETs. The MP1642 achieves 2A of continuous output current (IOUT) from a 2.4V to 6V input voltage (VIN) range with excellent load and line regulation. The output voltage (VOUT) can be regulated to as low as 0.6V.
The constant-on-time (COT) control scheme provides fast transient response and eases loop stabilization. Fault protections include cycle-by-cycle current limiting and thermal shutdown.
The MP1642 is ideal for a wide range of applications, including high-performance digital signal processors (DSPs), wireless power, portable and mobile devices, and other low-power systems.
The MP1642 requires a minimal number of readily available, standard, external components and is available in an ultra-small SOT563 (1.6mmx1.6mm) package.
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